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Diffstat (limited to 'metadata/glsa/glsa-200404-09.xml')
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diff --git a/metadata/glsa/glsa-200404-09.xml b/metadata/glsa/glsa-200404-09.xml new file mode 100644 index 000000000000..ae644470e378 --- /dev/null +++ b/metadata/glsa/glsa-200404-09.xml @@ -0,0 +1,58 @@ +<?xml version="1.0" encoding="utf-8"?> +<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> +<glsa id="200404-09"> + <title>Cross-realm trust vulnerability in Heimdal</title> + <synopsis> + Heimdal contains cross-realm vulnerability allowing someone with control + over a realm to impersonate anyone in the cross-realm trust path. + </synopsis> + <product type="ebuild">heimdal</product> + <announced>2004-04-09</announced> + <revised>2004-04-09: 01</revised> + <bug>46590</bug> + <access>local</access> + <affected> + <package name="app-crypt/heimdal" auto="yes" arch="*"> + <unaffected range="ge">0.6.1</unaffected> + <vulnerable range="le">0.6.0</vulnerable> + </package> + </affected> + <background> + <p> + Heimdal is a free implementation of Kerberos 5. + </p> + </background> + <description> + <p> + Heimdal does not properly perform certain consistency checks for + cross-realm requests, which allows remote attackers with control of a realm + to impersonate others in the cross-realm trust path. + </p> + </description> + <impact type="normal"> + <p> + Remote attackers with control of a realm may be able to impersonate other + users in the cross-realm trust path. + </p> + </impact> + <workaround> + <p> + A workaround is not currently known for this issue. All users are advised + to upgrade to the latest version of the affected package. + </p> + </workaround> + <resolution> + <p> + Heimdal users should upgrade to version 0.6.1 or later: + </p> + <code> + # emerge sync + + # emerge -pv ">=app-crypt/heimdal-0.6.1" + # emerge ">=app-crypt/heimdal-0.6.1"</code> + </resolution> + <references> + <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-0371">CVE</uri> + </references> + <metadata tag="submitter">klieber</metadata> +</glsa> |